Heh... I'll post this for the third time and hope that it sticks this time.... ;)

Finally got my 680 folding now that they've removed those hateful 764X WUs from the beta stream... the biggest know issue with them (aside from not running properly on any hardware) was that they seemed to lock the GPU into that group of WUs no matter what you tried to get off of them, or how many failed.

On another note... for those folks who might be playing DIII, I'm pleasantely surprised to report that I'm able to play fine at max settings with the V7 client running both GPU and SMP clients. I've experienced no lag at all, and the GPU is actually working at 100% so I know it's doing both at the same time.